.container {
    width: 100%;
    height: 100%;
}

.box {
    height: 100%;
    width: 100%;
    /* margin-top: 88px; */
    overflow: auto;
}

.main {
    width: 100%;
}

.btn {
    position: fixed;
    bottom: 0;
    height: 98px;
    width: 100%;
    background-color: #3689F5;
    color: #fff;
    font-size: 36px;
    text-align: center;
    line-height: 98px;
}

.tabs {
    width: 100%;
    height: 98px;
    /* background-color: red; */
    margin-top: 88px;
    background-color: #fff;
    border-bottom: 4px solid #e8e8e8;
    border-top: 1px solid #e8e8e8;
    display: flex;

}

.default,
.send {
    flex: 1;
    display: flex;
    flex-direction: column;
    text-align: center;
    justify-content: space-between;
    align-items: center;
    margin-top: 26px;
    font-family: PingFangSC-Regular;
    font-size: 28px;
    color: #333333;
    letter-spacing: 1.6px;
}

.bar {
    width: 49.2px;
    height: 7.4px;
    background-color: #3689F5;
    margin-bottom: 10px;
    opacity: 0;
}

.active {
    color: #3689F5;
    opacity: 1;
}